<template>
    <div class="container">
        <Breadcrumb :items="['menu.list', 'menu.list.searchTable']" />
        <a-card class="general-card" :title="$t('menu.list.searchTable')">
            <a-row>
                <a-col :flex="1">
                    <a-form :model="formModel" :label-col-props="{ span: 6 }" :wrapper-col-props="{ span: 18 }" label-align="left">
                        <a-row :gutter="16">
                            <a-col :span="8">
                                <a-form-item field="trueName" label="分类名">
                                    <a-input v-model="formModel.name" placeholder="请输入分类名" />
                                </a-form-item>
                            </a-col>
                            <a-col :span="8">
                                <a-form-item field="status" label="是否展示">
                                    <a-select v-model="formModel.visibility" :options="statusOptions" placeholder="请选择" />
                                </a-form-item>
                            </a-col>
                        </a-row>
                    </a-form>
                </a-col>
                <a-divider style="height: 84px" direction="vertical" />
                <a-col :flex="'86px'" style="text-align: right">
                    <a-space direction="vertical" :size="18">
                        <a-button type="primary" @click="search">
                            <template #icon>
                                <icon-search />
                            </template>
                            {{ $t('searchTable.form.search') }}
                        </a-button>
                        <a-button @click="reset">
                            <template #icon>
                                <icon-refresh />
                            </template>
                            {{ $t('searchTable.form.reset') }}
                        </a-button>
                    </a-space>
                </a-col>
            </a-row>
            <a-divider style="margin-top: 0" />
            <a-row style="margin-bottom: 16px">
                <a-col :span="12">
                    <a-space>
                        <a-button type="primary">
                            <template #icon>
                                <icon-plus />
                            </template>
                            {{ $t('searchTable.operation.create') }}
                        </a-button>
                        <a-upload action="/">
                            <template #upload-button>
                                <a-button>
                                    {{ $t('searchTable.operation.import') }}
                                </a-button>
                            </template>
                        </a-upload>
                    </a-space>
                </a-col>
                <a-col :span="12" style="display: flex; align-items: center; justify-content: end">
                    <a-button>
                        <template #icon>
                            <icon-download />
                        </template>
                        {{ $t('searchTable.operation.download') }}
                    </a-button>
                    <a-tooltip :content="$t('searchTable.actions.refresh')">
                        <div class="action-icon" @click="search"><icon-refresh size="18" /></div>
                    </a-tooltip>
                    <a-dropdown @select="handleSelectDensity">
                        <a-tooltip :content="$t('searchTable.actions.density')">
                            <div class="action-icon"><icon-line-height size="18" /></div>
                        </a-tooltip>
                        <template #content>
                            <a-doption v-for="item in densityList" :key="item.value" :value="item.value" :class="{ active: item.value === size }">
                                <span>{{ item.name }}</span>
                            </a-doption>
                        </template>
                    </a-dropdown>
                    <a-tooltip :content="$t('searchTable.actions.columnSetting')">
                        <a-popover trigger="click" position="bl" @popup-visible-change="popupVisibleChange">
                            <div class="action-icon"><icon-settings size="18" /></div>
                            <template #content>
                                <div id="tableSetting">
                                    <div v-for="(item, index) in showColumns" :key="item.dataIndex" class="setting">
                                        <div style="margin-right: 4px; cursor: move">
                                            <icon-drag-arrow />
                                        </div>
                                        <div>
                                            <a-checkbox v-model="item.checked" @change="handleChange($event, item as TableColumnData, index)"></a-checkbox>
                                        </div>
                                        <div class="title">
                                            {{ item.title === '#' ? '序列号' : item.title }}
                                        </div>
                                    </div>
                                </div>
                            </template>
                        </a-popover>
                    </a-tooltip>
                </a-col>
            </a-row>
            <a-table
                row-key="id"
                :loading="loading"
                :pagination="pagination"
                :columns="cloneColumns as TableColumnData[]"
                :data="renderData"
                :bordered="false"
                :size="size"
                @page-change="onPageChange"
            >
                <template #index="{ rowIndex }">
                    {{ rowIndex + 1 + (pagination.current - 1) * pagination.pageSize }}
                </template>
                <template #sex="{ record }">
                    {{ record.sex ? '男' : '女' }}
                </template>
                <template #status="{ record }">
                    <span v-if="!record.status" class="circle"></span>
                    <span v-else class="circle pass"></span>
                    {{ record.status ? '启用' : '禁用' }}
                </template>
                <template #operations="{ record }">
                    <a-space>
                        <a-button type="text" size="small" @click="handleView(record)">
                            <template #icon><icon-eye /></template>
                            查看
                        </a-button>
                        <a-button type="text" size="small" @click="handleEdit(record)">
                            <template #icon><icon-edit /></template>
                            编辑
                        </a-button>
                        <a-button
                            type="text"
                            size="small"
                            :status="record.status ? 'danger' : 'success'"
                            @click="handleToggleStatus(record)"
                        >
                            <template #icon>
                                <icon-poweroff v-if="record.status" />
                                <icon-play-arrow-fill v-else />
                            </template>
                            {{ record.status ? '禁用' : '启用' }}
                        </a-button>
                        <a-button type="text" size="small" status="danger" @click="handleDelete(record)">
                            <template #icon><icon-delete /></template>
                            删除
                        </a-button>
                    </a-space>
                </template>
            </a-table>
        </a-card>

        <!-- 分类详情对话框 -->
        <a-modal
            v-model:visible="detailVisible"
            :title="'分类详情'"
            :footer="false"
            @cancel="detailVisible = false"
            :mask-closable="true"
            modal-class="category-detail-modal"
            :width="700"
        >
            <div class="category-detail-container" v-if="currentDetailCategory">
                <!-- 顶部信息区域 -->
                <div class="category-detail-header">
                    <div class="avatar-container">
                        <a-avatar :size="80" :style="{ backgroundColor: currentDetailCategory.status ? '#00b42a' : '#f53f3f' }">
                            {{ currentDetailCategory.trueName ? currentDetailCategory.trueName.substring(0, 1) : 'U' }}
                        </a-avatar>
                        <div class="status-badge" :class="{ 'active': currentDetailCategory.status }">
                            {{ currentDetailCategory.status ? '已启用' : '已禁用' }}
                        </div>
                    </div>
                    <div class="basic-info">
                        <h2>{{ currentDetailCategory.name}}</h2>
                        <div class="info-item">
                            <icon-user /> 分类ID: {{ currentDetailCategory.id }}
                        </div>
                        <div class="info-item">
                            <icon-mobile /> {{ currentDetailCategory.sort }}
                        </div>
                        <div class="info-item">
                            <icon-email /> {{ currentDetailCategory.sellerId || '未关联商户' }}
                        </div>
                    </div>
                    <div class="action-buttons">
                        <a-button type="outline" status="success" @click="handleEdit(currentDetailCategory)">
                            <template #icon><icon-edit /></template>
                            编辑
                        </a-button>
                        <a-button
                            type="outline"
                            :status="currentDetailCategory.status ? 'danger' : 'success'"
                            @click="handleToggleStatus(currentDetailCategory)"
                            style="margin-left: 8px;"
                        >
                            <template #icon>
                                <icon-poweroff v-if="currentDetailCategory.status" />
                                <icon-play-arrow-fill v-else />
                            </template>
                            {{ currentDetailCategory.status ? '禁用' : '启用' }}
                        </a-button>
                    </div>
                </div>
            </div>
        </a-modal>

        <!-- 分类编辑对话框 -->
        <a-modal
            v-model:visible="editVisible"
            :title="editForm.id ? '编辑分类' : '新增分类'"
            @ok="handleEditSubmit"
            @cancel="editVisible = false"
        >
            <a-form :model="editForm" :label-col-props="{ span: 6 }" :wrapper-col-props="{ span: 18 }">
                <a-form-item field="name" label="分类名">
                    <a-input v-model="editForm.name" placeholder="请输入分类名" />
                </a-form-item>
                <a-form-item field="sort" label="排序">
                    <a-input v-model="editForm.sort" placeholder="请输入排序权重" />
                </a-form-item>
                <a-form-item field="status" label="是否展示">
                    <a-radio-group v-model="editForm.visibility">
                        <a-radio :value="true">展示</a-radio>
                        <a-radio :value="false">隐藏</a-radio>
                    </a-radio-group>
                </a-form-item>
            </a-form>
        </a-modal>

        <!-- 删除确认对话框 -->
        <a-modal
            v-model:visible="deleteVisible"
            title="确认删除"
            @ok="handleDeleteConfirm"
            @cancel="deleteVisible = false"
            :ok-text="'确认删除'"
            :cancel-text="'取消'"
            :ok-button-props="{ status: 'danger' }"
            modal-class="delete-confirm-modal"
        >
            <div class="delete-confirm-content">
                <div class="delete-icon">
                    <icon-exclamation-circle-fill />
                </div>
                <div class="delete-info">
                    <h3>您确定要删除该分类吗？</h3>
                    <p>删除后数据将无法恢复，请谨慎操作。</p>
                    <p v-if="currentCategory" class="category-info">
                        <span>分类ID: {{ currentCategory.id }}</span>
                        <span>分类名: {{ currentCategory.name }}</span>
                    </p>
                </div>
            </div>
        </a-modal>

        <!-- 启用/禁用确认对话框 -->
        <a-modal
            v-model:visible="toggleStatusVisible"
            :title="statusAction ? '确认禁用' : '确认启用'"
            @ok="handleToggleStatusConfirm"
            @cancel="toggleStatusVisible = false"
            :ok-text="statusAction ? '确认禁用' : '确认启用'"
            :cancel-text="'取消'"
            :ok-button-props="{ status: statusAction ? 'danger' : 'success' }"
            modal-class="status-confirm-modal"
        >
            <div class="status-confirm-content">
                <div class="status-icon" :class="{ 'disable': statusAction }">
                    <icon-poweroff v-if="statusAction" />
                    <icon-play-arrow-fill v-else />
                </div>
                <div class="status-info">
                    <h3>您确定要{{ statusAction ? '禁用' : '启用' }}该分类吗？</h3>
                    <p>{{ statusAction ? '禁用后该分类将无法登录系统。' : '启用后该分类将恢复正常使用。' }}</p>
                    <p v-if="currentCategory" class="category-info">
                        <span>分类ID: {{ currentCategory.id }}</span>
                        <span>姓名: {{ currentCategory.trueName || '未设置' }}</span>
                        <span>当前状态: {{ currentCategory.status ? '启用' : '禁用' }}</span>
                    </p>
                </div>
            </div>
        </a-modal>
    </div>
</template>

<script lang="ts" setup>
import { computed, ref, reactive, watch, nextTick } from 'vue'
import { useI18n } from 'vue-i18n'
import useLoading from '@/hooks/loading'
import {
    queryCategoryPage,
    getCategoryDetail,
    updateCategory,
    toggleCategoryStatus,
    deleteCategory,
    CategoryRecord,
    PageQuery,
    CategoryDetail
} from '@/api/category'
import { Pagination } from '@/types/global'
import type { SelectOptionData } from '@arco-design/web-vue/es/select/interface'
import type { TableColumnData } from '@arco-design/web-vue/es/table/interface'
import type { DescData } from '@arco-design/web-vue/es/descriptions/interface'
import cloneDeep from 'lodash/cloneDeep'
import Sortable from 'sortablejs'
import {
    IconEdit,
    IconDelete,
    IconPoweroff,
    IconPlayArrowFill,
    IconEye,
    IconExclamationCircleFill,
    IconUser,
    IconMobile,
    IconEmail
} from '@arco-design/web-vue/es/icon'
import { Message, Modal } from '@arco-design/web-vue'

type SizeProps = 'mini' | 'small' | 'medium' | 'large'
type Column = TableColumnData & { checked?: true }

const generateFormModel = () => {
    return {
        name: '',
        visibility: ''
    }
}
const { loading, setLoading } = useLoading(true)
const { t } = useI18n()
const renderData = ref<CategoryRecord[]>([])
const formModel = ref(generateFormModel())
const cloneColumns = ref<Column[]>([])
const showColumns = ref<Column[]>([])

// 对话框可见性控制
const detailVisible = ref(false)
const editVisible = ref(false)
const deleteVisible = ref(false)
const toggleStatusVisible = ref(false)

// 当前操作的分类数据
const currentCategory = ref<CategoryRecord | null>(null)
// 当前查看的分类详情
const currentDetailCategory = ref<CategoryDetail | null>(null)
// 状态操作类型：true表示禁用操作，false表示启用操作
const statusAction = ref(false)
const editForm = ref<CategoryDetail>({
    id: 0,
    trueName: '',
    mobile: '',
    sex: true,
    status: true,
    email: ''
})

// 分类详情数据
const detailData = ref<DescData[]>([])

const size = ref<SizeProps>('medium')

const basePagination: Pagination = {
    current: 1,
    pageSize: 3,
}
const pagination = reactive({
    ...basePagination,
})
const densityList = computed(() => [
    {
        name: t('searchTable.size.mini'),
        value: 'mini',
    },
    {
        name: t('searchTable.size.small'),
        value: 'small',
    },
    {
        name: t('searchTable.size.medium'),
        value: 'medium',
    },
    {
        name: t('searchTable.size.large'),
        value: 'large',
    },
])
const columns = computed<TableColumnData[]>(() => [
    {
        title: t('searchTable.columns.index'),
        dataIndex: 'index',
        slotName: 'index',
    },
    {
        title: '分类ID',
        dataIndex: 'id',
    },
    {
        title: '分类名',
        dataIndex: 'name',
    },
    {
        title: '排序',
        dataIndex: 'sort',
    },
    {
        title: '状态',
        dataIndex: 'visibility',
        slotName: 'status',
    },
    {
        title: t('searchTable.columns.operations'),
        dataIndex: 'operations',
        slotName: 'operations',
    },
])

const statusOptions = computed<SelectOptionData[]>(() => [
    {
        label: '启用',
        value: true,
    },
    {
        label: '禁用',
        value: false,
    },
])
// 查看分类详情
const handleView = async (record: CategoryRecord) => {
    setLoading(true)
    try {
        const response = await getCategoryDetail(record.id)
        currentDetailCategory.value = response.data

        // 构建详情数据 (保留这部分以防需要)
        detailData.value = [
            { label: '分类ID', value: currentDetailCategory.value.id },
            { label: '分类', value: currentDetailCategory.value.name || '未设置' },
            { label: '是否展示', value: currentDetailCategory.value.visibility ? '可见' : '隐藏' },
            { label: '排序', value: currentDetailCategory.value.sort || '未设置' },
        ]

        detailVisible.value = true
    } catch (error) {
        Message.error('获取分类详情失败')
        console.error('获取分类详情失败:', error)
    } finally {
        setLoading(false)
    }
}

// 处理编辑按钮点击
const handleEdit = async (record: CategoryRecord) => {
    setLoading(true)
    try {
        const response = await getCategoryDetail(record.id)
        editForm.value = response.data
        editVisible.value = true
    } catch (error) {
        Message.error('获取分类信息失败')
        console.error('获取分类信息失败:', error)
    } finally {
        setLoading(false)
    }
};

// 提交编辑表单
const handleEditSubmit = async () => {
    setLoading(true)
    try {
        await updateCategory(editForm.value)
        Message.success('保存成功')
        editVisible.value = false
        search() // 刷新列表
    } catch (error) {
        Message.error('保存失败')
        console.error('保存失败:', error)
    } finally {
        setLoading(false)
    }
}

// 处理禁用/启用按钮点击
const handleToggleStatus = (record: CategoryRecord) => {
    currentCategory.value = record
    // 设置操作类型：true表示禁用操作，false表示启用操作
    statusAction.value = record.status
    toggleStatusVisible.value = true
};

// 确认禁用/启用
const handleToggleStatusConfirm = async () => {
    if (!currentCategory.value) return

    const action = statusAction.value ? '禁用' : '启用'

    try {
        await toggleCategoryStatus(currentCategory.value.id)
        Message.success(`${action}成功`)
        toggleStatusVisible.value = false
        search() // 刷新列表
    } catch (error) {
        Message.error(`${action}失败`)
        console.error(`${action}失败:`, error)
    }
};

// 处理删除按钮点击
const handleDelete = (record: CategoryRecord) => {
    currentCategory.value = record
    deleteVisible.value = true
};

// 确认删除
const handleDeleteConfirm = async () => {
    if (!currentCategory.value) return

    try {
        await deleteCategory([currentCategory.value.id])
        Message.success('删除成功')
        deleteVisible.value = false
        search() // 刷新列表
    } catch (error) {
        Message.error('删除失败')
        console.error('删除失败:', error)
    }
};

const fetchData = async (params: PageQuery = { current: 1, pageSize: 20 }) => {
    setLoading(true)
    try {
        const response = await queryCategoryPage(params)
        renderData.value = response.list
        pagination.current = params.current
        pagination.total = response.total
    } catch (err) {
        // you can report use errorHandler or other
    } finally {
        setLoading(false)
    }
}

const search = () => {
    // 构建查询参数，过滤掉空值
    const params = {
        ...basePagination,
        ...Object.entries(formModel.value).reduce((acc, [key, value]) => {
            if (value !== '' && value !== undefined && value !== null) {
                acc[key] = value;
            }
            return acc;
        }, {} as Record<string, any>)
    };

    fetchData(params as PageQuery);
}
const onPageChange = (current: number) => {
    fetchData({ ...basePagination, current })
}

fetchData()
const reset = () => {
    formModel.value = generateFormModel()
}

const handleSelectDensity = (val: string | number | Record<string, any> | undefined, e: Event) => {
    size.value = val as SizeProps
}

const handleChange = (checked: boolean | (string | boolean | number)[], column: Column, index: number) => {
    if (!checked) {
        cloneColumns.value = showColumns.value.filter((item) => item.dataIndex !== column.dataIndex)
    } else {
        cloneColumns.value.splice(index, 0, column)
    }
}

const exchangeArray = <T extends Array<any>>(array: T, beforeIdx: number, newIdx: number, isDeep = false): T => {
    const newArray = isDeep ? cloneDeep(array) : array
    if (beforeIdx > -1 && newIdx > -1) {
        // 先替换后面的，然后拿到替换的结果替换前面的
        newArray.splice(beforeIdx, 1, newArray.splice(newIdx, 1, newArray[beforeIdx]).pop())
    }
    return newArray
}

const popupVisibleChange = (val: boolean) => {
    if (val) {
        nextTick(() => {
            const el = document.getElementById('tableSetting') as HTMLElement
            const sortable = new Sortable(el, {
                onEnd(e: any) {
                    const { oldIndex, newIndex } = e
                    exchangeArray(cloneColumns.value, oldIndex, newIndex)
                    exchangeArray(showColumns.value, oldIndex, newIndex)
                },
            })
        })
    }
}

watch(
    () => columns.value,
    (val) => {
        cloneColumns.value = cloneDeep(val)
        cloneColumns.value.forEach((item, index) => {
            item.checked = true
        })
        showColumns.value = cloneDeep(cloneColumns.value)
    },
    { deep: true, immediate: true }
)
</script>

<script lang="ts">
export default {
    name: 'CategoryTable',
}
</script>

<style scoped lang="less">
.container {
    padding: 0 20px 20px 20px;
}
:deep(.arco-table-th) {
    &:last-child {
        .arco-table-th-item-title {
            margin-left: 16px;
        }
    }
}
.action-icon {
    margin-left: 12px;
    cursor: pointer;
}
.active {
    color: #0960bd;
    background-color: #e3f4fc;
}
.setting {
    display: flex;
    align-items: center;
    width: 200px;
    .title {
        margin-left: 12px;
        cursor: pointer;
    }
}

// 删除确认对话框样式
:deep(.delete-confirm-modal) {
    .arco-modal-header {
        border-bottom: 1px solid #f2f3f5;
        padding-bottom: 12px;
    }

    .arco-modal-footer {
        border-top: 1px solid #f2f3f5;
        padding-top: 12px;
    }
}

.delete-confirm-content {
    display: flex;
    padding: 16px 0;

    .delete-icon {
        font-size: 48px;
        color: #f53f3f;
        margin-right: 16px;
        display: flex;
        align-items: center;
    }

    .delete-info {
        flex: 1;

        h3 {
            margin: 0 0 8px 0;
            font-size: 16px;
            color: #1d2129;
        }

        p {
            margin: 0 0 8px 0;
            color: #4e5969;
            font-size: 14px;

            &:last-child {
                margin-bottom: 0;
            }
        }

        .category-info {
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px dashed #e5e6eb;

            span {
                margin-right: 16px;
                font-weight: 500;
            }
        }
    }
}

// 状态样式
.circle {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #f53f3f;
    margin-right: 8px;

    &.pass {
        background-color: #00b42a;
    }
}

// 分类详情对话框样式
:deep(.category-detail-modal) {
    .arco-modal-header {
        border-bottom: 1px solid #f2f3f5;
        padding-bottom: 12px;
    }

    .arco-tabs-header {
        margin-bottom: 0;
    }
}

.category-detail-container {
    .category-detail-header {
        display: flex;
        align-items: center;
        padding-bottom: 16px;

        .avatar-container {
            position: relative;
            margin-right: 20px;

            .status-badge {
                position: absolute;
                bottom: -8px;
                left: 50%;
                transform: translateX(-50%);
                padding: 2px 12px;
                border-radius: 10px;
                font-size: 12px;
                background-color: #f53f3f;
                color: white;
                white-space: nowrap;
                min-width: 60px;
                text-align: center;

                &.active {
                    background-color: #00b42a;
                }
            }
        }

        .basic-info {
            flex: 1;

            h2 {
                margin: 0 0 8px 0;
                font-size: 18px;
                color: #1d2129;
            }

            .info-item {
                margin-bottom: 6px;
                color: #4e5969;
                font-size: 14px;
                display: flex;
                align-items: center;

                .arco-icon {
                    margin-right: 6px;
                    font-size: 16px;
                }
            }
        }

        .action-buttons {
            margin-left: 20px;
        }
    }

    .detail-section {
        padding: 16px 0;

        .detail-row {
            display: flex;
            margin-bottom: 16px;

            .detail-item {
                flex: 1;
                margin-right: 16px;

                &.full-width {
                    flex: 0 0 100%;
                    margin-right: 0;
                }

                .detail-label {
                    font-size: 13px;
                    color: #86909c;
                    margin-bottom: 4px;
                }

                .detail-value {
                    font-size: 14px;
                    color: #1d2129;
                    word-break: break-word;
                }
            }
        }
    }
}

// 启用/禁用确认对话框样式
:deep(.status-confirm-modal) {
    .arco-modal-header {
        border-bottom: 1px solid #f2f3f5;
        padding-bottom: 12px;
    }

    .arco-modal-footer {
        border-top: 1px solid #f2f3f5;
        padding-top: 12px;
    }
}

.status-confirm-content {
    display: flex;
    padding: 16px 0;

    .status-icon {
        font-size: 48px;
        color: #00b42a;
        margin-right: 16px;
        display: flex;
        align-items: center;

        &.disable {
            color: #f53f3f;
        }
    }

    .status-info {
        flex: 1;

        h3 {
            margin: 0 0 8px 0;
            font-size: 16px;
            color: #1d2129;
        }

        p {
            margin: 0 0 8px 0;
            color: #4e5969;
            font-size: 14px;

            &:last-child {
                margin-bottom: 0;
            }
        }

        .category-info {
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px dashed #e5e6eb;

            span {
                margin-right: 16px;
                font-weight: 500;
            }
        }
    }
}
</style>


